Monosilicon Pressure Sensor
Mono-silicon sensor die
Fully-welded construction
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MPM5581
Used For
Industrial Automation, Fire and Safety Systems, Hydraulic and Pneumatic Systems, Cooling Systems, Monitoring of Machinery and Equipment
Leave a MessageMPM5581 is a pressure switch that provides different types of output signals for various application scenarios. The liquid pressure switch measuring range is adjustable as 25%~100%FS. The MPM5581 pressure switch offers a wide range of functions, including time delay setting, and range drift setting, as well as features such as zeroing, base point, and peak value display. Its unique design and construction allow for diverse mounting. The product is equipped with a clear and easy-to-read OLED display.
Feature
• Various output configurations available for different applications
• The switch has a delay setting
• Provides manual clearing, base point, and peak display functions
• Display for visualization
Specifications
• Range: (bar) 1, 3.5, 7, 16, 35, 70,100, 250, 400, 600
• Pressure Type: Gauge, Absolute
• Accuracy: ±0.5%FS
• Hysteresis: ±0.2%FS
• Thermal error: ±0.02%FS/°C (Zero/FS)
• Long Time Stability: ±0.3%FS/year
• Outputs: 2 switches+current output: 2×PNP +0mA/4mA~20mADC
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MPM5581 is a pressure switch that provides different types of output signals for various application scenarios. The liquid pressure switch measuring range is adjustable as 25%~100%FS. The MPM5581 pressure switch offers a wide range of functions, including time delay setting, and range drift setting, as well as features such as zeroing, base point, and peak value display. Its unique design and construction allow for diverse mounting. The product is equipped with a clear and easy-to-read OLED display.
Feature
• Various output configurations available for different applications
• The switch has a delay setting
• Provides manual clearing, base point, and peak display functions
• Display for visualization
Specifications
• Range: (bar) 1, 3.5, 7, 16, 35, 70,100, 250, 400, 600
• Pressure Type: Gauge, Absolute
• Accuracy: ±0.5%FS
• Hysteresis: ±0.2%FS
• Thermal error: ±0.02%FS/°C (Zero/FS)
• Long Time Stability: ±0.3%FS/year
• Outputs: 2 switches+current output: 2×PNP +0mA/4mA~20mADC


LCD display Corrosion-resistant housing
High accuracy ±0.1% FS
High level EMC protection
Simultaneous hybrid output of 4-20 mA+RS485
Intrinsically safe and explosion proof certification


Measuring range: -50~400℃
Output signal: 4~20mA、Modbus-RTU/RS485 and others
Reference accuracy: ±0.5% upper range limit

There are a large number of application scenarios of oil, gas, water and other fluid medias in industrial production, which are often stored in tanks of various sizes. Instruments can be installed to monitor the liquid level and pressure changes in the tanks, and automation management can be achieved through platforms and networks.
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To eliminate any remaining moisture in the paper web, the paper machine's drying section uses rollers heated by steam. The inner cylinder surface develops a condensate coating as the steam loses heat, which affects the heat transfer to the paper. Continuous siphoning is required to remove this condensate. Pressure measurements at the cylinder inlet and outlet monitor the appropriate heat transfer level to the paper.
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Pressure transmitters, level transmitters, and mass flow meters are installed in fuel tanks to provide real-time monitoring of fuel levels and pressure. Users can track current location and fuel consumption, access historical vessel data, calculate voyage distance and total fuel usage, and analyze operational efficiency.
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In beverage storage tanks, the role of the liquid level transmitter is to monitor the material inventory in real time by measuring the liquid level height of milk or beverages in the tank; the temperature transmitter measures the temperature of the material in the tank to ensure that it is within the appropriate storage and processing temperature range, preventing deterioration due to excessively high temperature or affecting the taste of the product due to excessively low temperature.
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